describe
It is commonly used in the fan connecting line of computer chassis, so that three computer fans share one interface, which can be connected to small 4-pin or small 3-pin fans.
They all have speed measurement and temperature control functions.
It can be used for some special equipment. It needs to detect the speed value to work normally.
Thickened plastic heat shrinkable tube can shrink tightly without falling off.
High quality connection plug, 4Pin mesh black upgrade, mesh multi-level encryption.

Specification:
New and high quality
[Product name]: Packet network 4Pin one two/one three extension line [This interface can be used for 3Pin and 4Pin]
[Product length]: 27cm
[Wire model]: F2/F3
[Insulation material]: PVC insulation
[Conductor specification]: 11 * 0.12TS
[Conductor material]: tinned copper
[Wire OD]: OD1.4mm
[Rated temperature]: 80 ℃
[Wire color]: black mesh
[Product interface]: a small 4pin connector on one end of the motherboard and a small 4pin connector on the other end of the fan
[Product function]: two or three computer fans share a motherboard PWM temperature control interface
Package Included：1PCS

Note:
Please refer to the measurement. Tiny measuring error is allowable in normal range.
There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.